This product is the Heil Quaker 1172229 Transition only

The dryseal pipe threads are precision-machined to minimize potential leak paths and provide ample clearance for tightening flare nuts

which provides a higher level of filtration compared to standard 40-micron alternatives

High Current Capacity: Robust 25A maximum current rating at 230 VAC supports demanding electrical loads in heavy-duty cycles

Trane ADP0493 Adapter Els PW 17895 This product is the HeilWhen you're servicing manifold compressor sets, maintaining precise crankcase oil levels is non negotiable for system longevity. The Trane ADP0493 Adapter is an essential OEM component designed specifically for oil equalizer tube applications. This steel oil equalizer tube adapter serves as a reliable bridge between varying pipe diameters, typically featuring a 1 2 x 3 4 inch sweat x threaded connection. Its primary function is to facilitate pressure